Question

The scores (out of $100$) obtained by $33$ students in a mathematics test are as follows:
$69,48,84,58,48,73,83,48,66,58,8466,64,71,64,66,69,66,83,66,69,7181,71,73,69,66,66,64,58,64,69,69$
Represent this data in the form of a frequency distribution.

Answer 1

Arrange the given scores in ascending order:
$48,48,48,58,58,58,64,64,64,64,66,66,66,66,66,66,66,69,69,69,69,69,69,71,71,71,73,73,81,83,83,84,84$

Scores	No. of Students
$48$	$3$
$58$	$3$
$64$	$4$
$66$	$7$
$69$	$6$
$71$	$3$
$73$	$2$
$81$	$1$
$83$	$2$
$84$	$2$
Total $=$	$33$